baber/WOPTO huggingface dataset:
Patent JP-2010013051-A (JP)
Title: Vehicle body floor structure
Inventor: GOTO MITSUSHIGE
IPC: B62D35/02
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the resistance of travel wind below a vehicle body and to maintain sufficient rigidity and strength against a load input from a towing hook bracket to a floor panel side.  <P>SOLUTION: A vehicle body floor structure includes: a floor pan 14 formed into a substantially quadrangular recessed shape; a fuel tank 21 disposed ahead of the floor pan 14; a rear suspension 23 pivotably supporting a rear wheel (not shown); and a rear bumper 24 disposed behind the floor pan 14. The lower surface 21a of the fuel tank 21, the lower surface 23a of the rear suspension 23, the lower surface 95 of the floor pan 14, and the lower surface 24a of the rear bumper are configured into a substantially continuous flat surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015944-A (JP)
Title: Alkaline cell
Inventor: SATO SATOSHI
IPC: H01M6/12
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline cell for improving decrease of capacity conservation accompanying generation of hydrogen gas, deterioration of liquid leakage resistant characteristics due to increase of inner pressure, and a battery expansion or the like.  <P>SOLUTION: A disc-like positive electrode mixture 1 is housed and arranged inside a positive electrode can 2. The positive electrode mixture 1 contains at least either one of a complex oxide of silver, cobalt, and nickel expressed by Ag<SB>x</SB>Co<SB>y</SB>Ni<SB>z</SB>O<SB>2</SB>(x+y+z=2, x≤1.10, y>0), silver oxide (Ag<SB>2</SB>O), and manganese dioxide (MnO<SB>2</SB>).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019927-A (JP)
Title: Projection image display apparatus
Inventor: FUJISAKI TAKESHI
IPC: H04N5/74
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection image display apparatus including a detachably attachable light source or a filter, preventing a user from suffering a loss since, when a non-genuine light source or a non-genuine filter is used, a maker probably cannot verify sufficiently and the user probably suffers an unexpected loss due to the use of a non-genuine light source or a non-genuine filter.  <P>SOLUTION: This projection image display apparatus with a detachably attachable light source unit includes: a storage means provided to the light source unit and having previously stored therein information that the light source unit is a genuine product; a determination means for determining whether or not the light source unit is a genuine product by checking with the information stored in the storage means; and a light source control means for controlling the output of the light source unit in accordance with a result from the determination means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017787-A (JP)
Title: Grinder
Inventor: SAKURAI YOSHIHIRO
IPC: B24B49/04
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinder grinding a workpiece continuously to a pre-set finish thickness even if the measuring needle of a height sensor outputs an abnormal signal.  <P>SOLUTION: This grinder includes a chuck table, a grinding means for grinding the workpiece, a grinding feed means, a first height sensor for detecting the height position of the top surface of the chuck table, a second height sensor for detecting the height position of the surface of the workpiece to be ground, and a control means. The control means obtains the expected thickness value of the workpiece against grinding time by inputting, for a predetermined time, the detection signals from the first height sensor and the second height sensor, continues the feeding of grinding by the grinding feed means when the thickness of the workpiece obtained according to the detection signals from the sensors is not within the allowable range of the predicted value, and stops the feeding of grinding when the thickness of the workpiece acquired according to the detection signals from the first and second height sensors reaches the target thickness within the allowable range of the predicted value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021345-A (JP)
Title: Charged particle beam apparatus
Inventor: SAEKI TOMONORI
IPC: C10M135/18
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged particle beam apparatus in which a driving part has high stability and reliability by preventing a lubricant applied to a slide portion from being used up before maintenance of the apparatus.  <P>SOLUTION: The charged particle beam apparatus has the lubricant applied to the slide portion of a moving member moving in a vacuum chamber, wherein the lubricant satisfies the followings. (1) A cumulative slide time (induction time) for starting decomposition reaction of the lubricant in a depressed state is ≥140 hours. (2) Depression (critical surface pressure) which causes decomposition reaction of the lubricant is ≥0.5 GPa.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017392-A (JP)
Title: Seat pad, and method for molding the same
Inventor: HIRATA YUTAKA
IPC: B60N2/90
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the molding of a seat pad where a foamed body such as foam polystyrene is arranged on the rear surface.  <P>SOLUTION: The seat pad 1 includes: a seat pad body 2; a foam molded piece 3 provided on the rear surface of the seat pad body 2; and a supporter material 5 for covering the foam molded piece 3. The foam molded piece 3 is provided on the rear surface of a side support portion facing a cavity 4, and a headrest hole 6 is provided so as to penetrate the foam molded piece 3. While the through-hole 3a of the foam molded piece 3 is engaged with the pin of a core, so that the foam molded piece 3 is held in the core, the seat pad is manufactured by performing the foam molding of the seat pad body 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018206-A (JP)
Title: Vehicular seat
Inventor: ASHITANI HODAKA
IPC: B60N2/16
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular seat with a lift device allowing for setting the lower end position of a seat cushion as low as possible.  <P>SOLUTION: The vehicular seat 1 is constituted such that the seat cushion 3 and a seat back 5 are slidably supported on a floor through slide rails 11, 13 and are made liftable through a front side lift device 21. The front side lift device 21 is provided with a front side support body 25 fixed to the floor; and a front side link member 31 having one end turnably pivotally supported on the front side support body 25 and the other end pivotally supported on a side surface side of a lower rail 15 constituting the slide rails 11, 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017821-A (JP)
Title: Dust tray
Inventor: MINEMURA GEN
IPC: H05K3/00
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust tray discharges the dust particles to the outside without scattering them, in a dust collection mechanism which collects and stores dust particles (chips) generated, for example, during cutting of printed boards.  <P>SOLUTION: The dust tray serving for the dust collection mechanism which collects and stores dust particles generated from a machining apparatus is provided with: a collection section having a rectangular bottom and surrounding walls extending upward from four sides of the bottom; a tubular handle section extending through one of the surrounding walls of the collection section with no gap therebetween, the handle section being movable in a direction in which the handle section extends; and a suction section having an opening elongated in a direction orthogonal to the direction in which the handle section extends, the suction section being provided at a distal end of the handle section, the distal end being positioned inside the collection section, the opening facing the bottom of the collection section and being proximate thereto to a distance allowing the dust particles to pass therethrough, whereby a path is formed from the opening into the handle section, wherein a rear end of the handle section is connectable to an external suction source.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017441-A (JP)
Title: Walking assist device
Inventor: NAGATAKE YOSHIHIRO
IPC: A61H3/00
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a distance between right and left leg frames for placing the body of a user in a walking assist device used when an aged person or a handicapped person walks.  <P>SOLUTION: The walking assist device 11 is equipped with: a pair of right and left leg frames 21, 21 having two front and rear leg parts 22, 23 which extend in the vertical direction and have upper end parts connected by a handle 24; a first connecting rod 32 for connecting the leg frames 21 at leg parts 22 in the front of the leg frames 21; and a second connecting rod 33 for connecting parts ahead of the handles 24 of the leg frames mutually. In the walking assist device 11, the first connecting rod 32 is equipped with a protruding part 36 and a hole part 37 for making a stepwise adjustment of a length, and the second connecting rod 33 is equipped with a lock member 33c for making a stepless adjustment of the length.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017827-A (JP)
Title: Screwdriver support mechanism and circuit board adjusting device
Inventor: ASAGA TSUNEYUKI
IPC: B25B29/00
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screwdriver support mechanism easily and precisely adjusting a circuit constant for an electronic component mounted on a circuit board.  <P>SOLUTION: The screwdriver support mechanism includes: a support member having an insertion hole; a screwdriver which is inserted into the insertion hole and can move in the direction of insertion thereinto; and an elastic member to urge the screwdriver in the movable direction. At least one of the outer circumferential surface of the screwdriver and the inner circumferential surface of the insertion hole is composed of a movement inhibiting member having a greater friction coefficient than the support member or a component member of the screwdriver, with the movement inhibiting member in contact with the outer circumferential surface of the screwdriver or the inner circumferential surface of the insertion hole. When the screwdriver returns to its original position, therefore, the moving speed of the screwdriver can be slowed down due to a frictional force of the movement inhibiting member. This prevents, for example, inadvertent rotation of an adjustment volume driver for the electronic component after appropriately adjusting its circuit constant as the volume follows the screwdriver returning to the original position, thereby allowing the circuit constant for the electronic component to be adjusted easily and precisely.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008308692-A (JP)
Title: Ultraviolet-curable white ink composition for inkjet recording
Inventor: YAMADA YUTAKA
IPC: C09D11/322
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet-curable white ink composition, which has excellent ejection stability and excellent visibility of printing on a base material having a black or dark background, for inkjet recording.  <P>SOLUTION: The ultraviolet-curable white ink composition for inkjet recording comprises titanium oxide, a dispersant, an ultraviolet-curable composition, and a photopolymerization initiator. The titanium oxide is surface-treated with silica and alumina, and an amount of silica used in the surface treatment is larger than that of alumina. The polymeric dispersant has a basic polar group as an absorbing group. Desirably, a photopolymerizable compound dissolving the polymeric dispersant is contained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010027688-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: YAMAGUCHI TAKASHI
IPC: H01L21/8234
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device, suppressing reduction in film thickness of an element separation insulating film when forming a gate insulating film.  <P>SOLUTION: The manufacturing method comprises steps of: forming an element separation oxidizing film 21 in a part of the surfaces of first and second regions 1 and 2 of a semiconductor substrate 11; forming a polycrystal silicon 25 on the surface of the element separation oxidizing film 21, a step in which a thermal oxidizing treatment is performed so that a lower part of the polycrystal silicon 25 remains without thermally oxidized; forming a second oxidizing film 32a on the surfaces of the first and second regions 1 and 2; removing the second oxidizing film 32a in the first region 1 by etching; performing a thermal oxidizing treatment so that the entire polycrystal silicon 25 is oxidized; forming a third oxidizing film 33a on the surface of the first region 1 and a 2-3th oxidizing film 33b consisting of the second and third oxidizing films 32a and 33a on the surface of second region 2; and allowing the third oxidizing film 33a in the first region 1 to be a first gate insulating film, while allowing the 2-3th oxidizing film 33b in the second region 2 to be a second insulating film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009054271-A (JP)
Title: Optical sensor, optical pickup therewith, and optical sensor manufacturing method
Inventor: HOTTA TORU
IPC: G11B7/13
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent transmissivity of a translucent resin of a synthetic resin material covering a photo diode from being deteriorated due to photochemical reactions.  <P>SOLUTION: In an optical sensor, a photo diode P is covered with a translucent resin 16 of a synthetic resin material. By irradiating the light transmissive resin 16 with an ultraviolet ray, change in the transmittance of the translucent resin 16 to the purple-blue color laser beam due to the accumulated radiation effect of the purple-blue color laser beam is made smaller than before the UV irradiation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010028942-A (JP)
Title: Power conversion apparatus
Inventor: AZUMA SATOSHI
IPC: H02M7/12
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion apparatus for suppressing that a high-requency current accompanying switching of a converter via a floating capacity existing between the converter and a storage battery, and a grounding point flows through a grounding point of a power supply system-side and a grounding point of a load side.  <P>SOLUTION: The power conversion apparatus is provided with the converter 1 receiving power from an AC power supply, obtaining DC voltage and converting DC voltage into AC voltage, a filter 2 connected to an input-side of the converter 1 and a filter 3 connected to the output-side of the converter 1. A common connection point of a capacitor 22, constituting the filter 2 of the input-side and a common connection point of a capacitor 32 constituting the filter 3 of the output-side, are electrically connected. A bypass capacitor 5 is connected between the connection point and the grounding point.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022519-A (JP)
Title: Insole of footwear
Inventor: TOKI TAKUJI
IPC: A43B17/00
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for an insole that is placed on the sole or the like of an article of footwear, in consideration of a healthy foot in the footwear made of leather, rubber, cloth, wood, etc., for a person to wear for walking.  <P>SOLUTION: A nearly rectangular shaped fabric 9a, a low-resilience body part 9c integrated with a skin 9b, and a film 9d are prepared. Then, the fabric 9a, the low-resilience body part 9c, and the film 9d are bonded between the fabric 9a, the low-resilience body part 9c, and the film 9d using a bonding means such as a glue or a double coated adhesive tape in this order from the above. Thereafter, a low resilience member 9 in a shape for use is completed using a press machine or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028951-A (JP)
Title: Switching power supply circuit
Inventor: FURUSE KATSUHISA
IPC: H02M3/155
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply circuit having a soft start circuit reducing noise occurring upon soft start.  <P>SOLUTION: A reference voltage generation circuit 11 for generating a reference voltage VREF 1 to be output generates the reference voltage VREF 1 so that inclination K1 of the reference voltage VREF 1 in a region within a first prescribed time from just after supply of power and inclination K3 of the reference voltage VREF 1 in a region within second prescribed time before the reference voltage VREF 1 becomes a setting value become smaller than inclination K2 of the reference voltage VREF 1 in the other intermediate region, a sine (SIN) waveform is formed, for example.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025204-A (JP)
Title: Clutch unit
Inventor: HIBI YASUMASA
IPC: B60N2/90
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To certainly and easily assemble a brake-side outer ring to a brake-side side plate without causing a phase error.  <P>SOLUTION: A clutch unit includes a lever-side clutch provided on an input side and controlling the transmission/shutoff of rotating torque to an output side by the operation of a lever, and a brake-side clutch provided at the output side, transmitting input torque from the lever-side clutch to the output side and shutting off reverse input torque from the output side. The brake-side clutch includes the brake-side side plate 25, the brake-side outer ring 23, and a cover 24 with rotation restricted. Claws 25a formed at the periphery of the brake-side side plate 25 are caulked after inserted into notched recesses 24a formed at a plurality of portions around peripheries of the brake-side outer ring 23 and cover 24. Thereby, the brake-side outer ring 23 and the cover 24 are connected to each other and integrated with the brake-side side plate 25, and width dimensions a, b, c of the claws 25a and notched recesses 24a are made different from each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009043720-A (JP)
Title: Fuel cell
Inventor: YOSHIDA YUICHI
IPC: H01M8/02
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell having increased power generating output by efficiently discharging carbon dioxide as a reaction by-product to the outside.  <P>SOLUTION: The fuel cell comprises an electromotive part having a membrane electrode assembly consisting of a cathode, an anode, and an electrolyte membrane held between the cathode and the anode, a fuel storage part storing fuel, and a fuel supply mechanism for supplying the fuel stored in the fuel storage part to the anode of the membrane electrode assembly. The membrane electrode assembly has a plurality of gas release holes for releasing a gas component which is produced on the side of the anode provided passing through at least the electrolyte membrane, to the side of the cathode. The opening area of the gas release hole at a central portion of the membrane electrode assembly is larger than the opening area of the gas release hole at a peripheral portion of the membrane electrode assembly.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010022598-A (JP)
Title: Game machine and inspection system
Inventor: NOGUCHI KEIJI
IPC: A63F7/02
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine such as a Pachinko game machine (a Pachinko machine) or a slot game machine (a slot machine) permitting thorough inspection, and an inspection system for the game machine.  <P>SOLUTION: The game machine includes inspection processing means 400 on which a first game component 212 and a second game component 118 different than the first game component 212 are mounted for executing the inspection processing for the mounted first game component 212. The inspection processing means 400 has an inspection preparing portion for preparing for execution of the inspection processing for the first game component 212 while the mounted second game component 118 is inspected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025288-A (JP)
Title: Hydraulic pressure supply device and hydraulic pressure supply method for transmission
Inventor: ITO SHINICHI
IPC: F16H61/04
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To properly suppress the delay of the engagement of a starting clutch while suppressing an increase in the size of a hydraulic circuit.  <P>SOLUTION: In this hydraulic pressure supply device, a strainer 4200 is covered by a case 4230 formed by fitting a lower body 4210 and an upper body 4220. The side part 4221 of the upper body 4220 is extensible in the vertical direction. An actuator 4140 for vertically operating a working bar 4141 for extending/retracting the side portion 4221 is fixed to the lower surface of a valve body 4102. When receiving an on control signal from an ECU, the actuator 4140 moves the working bar 4141 in the direction shown by an arrow A (downward). Since the side portion 4221 is retracted in the direction shown by the arrow B in Fig.2, the volume of the strainer 4200 is reduced, and the oil in the strainer 4200 is discharged into an oil passage L1 as shown by the arrow C in Fig.2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024772-A (JP)
Title: Looseness prevention structure for fastening fixture of bridge-fall prevention device
Inventor: SUZUKI TAKESHI
IPC: E01D19/04
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a looseness prevention structure for a fastening fixture of a bridge-fall prevention device, which can prevent looseness of the fastening fixture of the bridge-fall prevention device to secure prevention of the fastening fixture from being dropped.  <P>SOLUTION: A deflection block 10 accommodated in the front portion within the bracket 3 of the bridge-fall prevention device 1 is prevented from being slipped with a non-slip plate 35. A connection plate 6 is fitted to two of a plurality of bolts 7, 7, ..., used to fix the non-slip plate 35 to the bracket 3. The two bolts 7 each are fitted into a flat hexagonal hole 6a and into a regular hexagonal hole 6b in the connection plate 6 to be unrotatable respectively. The snap pin 8 fitted into the bolt 7 prevents disengagement of the connection plate 6 from the bolt 7, furthermore the wire 62 connected to the connection plate 6 prevents drop of the connection plate 6. Even if a vibration in an intricate mode is continuously generated in a bridge girder under the application of a live load of the bridge, the bolts 7 can be prevented from being loosened and dropped.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030716-A (JP)
Title: Sheet conveying device, image forming device, and image reading device
Inventor: SAKAMOTO MITSUNORI
IPC: B65H5/36
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To well guide, into a conveying nip, a recording sheet P formed of a cardboard which abuts on a first grip auxiliary roller 120 in a curved state.  <P>SOLUTION: A sheet conveying device includes: a rotatingly driven first grip roller 111; the first grip auxiliary roller 120 abutting on the first grip roller; a holding means for holding the first grip auxiliary roller 120; a coiled spring 122 for biasing the holding means to bring the first grip auxiliary roller 120 into contact with the first grip roller 111; and a guide means for guiding the recording sheet P toward a conveying nip which nips by the contact of both rollers while curving the recording sheet in the direction in which the recording sheet is pressed against the first grip auxiliary roller 120. The sheet conveying device conveys the sheet held in the conveying nip with the rotational force of a rotating body. The sheet conveying device further includes a drive means for driving the first grip auxiliary roller 120 without corotation.  <P>COPYRIGHT: (C)2010,JPO&INPIT